SSSD cache is not updated after user is deleted from ldap server #3722

sssd-bot · 2020-05-02T13:15:13Z

Cloned from Pagure issue: https://pagure.io/SSSD/sssd/issue/2681

Created at 2015-06-17 19:45:55 by jhrozek
Closed as Fixed
Assigned to lslebodn
Associated bugzillas
- https://bugzilla.redhat.com/show_bug.cgi?id=1232738

Ticket was cloned from Red Hat Bugzilla (product Red Hat Enterprise Linux 6): Bug 1232738

Description of problem:
It is a regression of bz678410 and bz894381. Observed automation failures on
all archs. Memory cache is not updated after user is deleted from ldap server.

Version-Release number of selected component (if applicable):
sssd-1.12.4-46.el6

How reproducible:
Always

Steps to Reproduce:
1. # id puser1
uid=2001(puser1) gid=2001 groups=2001

2. Delete puser1 from ldap server

3. # ssh -l puser1 localhost
puser1@localhost's password:
Permission denied, please try again.
puser1@localhost's password:

4. # id puser1
uid=2001(puser1) gid=2001 groups=2001   <== Should not work

Actual results:
ldbsearch shows that the user still exists in cache, even after the
entry_negative_timeout.

Expected results:
User should also be removed from cache.

Additional info:

Comments

Comment from jhrozek at 2015-06-17 19:47:01

Fields changed

blockedby: =>
blocking: =>
changelog: =>
coverity: =>
design: =>
design_review: => 0
feature_milestone: =>
fedora_test_page: =>
mark: no => 0
owner: somebody => lslebodn
review: True => 0
selected: =>
testsupdated: => 0

Comment from jhrozek at 2015-06-18 16:09:38

Fields changed

milestone: NEEDS_TRIAGE => SSSD 1.12.6

Comment from lslebodn at 2015-06-18 20:46:47

Fields changed

patch: 0 => 1
status: new => assigned

Comment from lslebodn at 2015-06-18 21:51:13

Fields changed

summary: Memory cache is not updated after user is deleted from ldap server => SSSD cache is not updated after user is deleted from ldap server

Comment from jhrozek at 2015-06-22 11:03:04